<template>
    <div>
          <!-- 面包屑 -->
        <el-breadcrumb separator-class="el-icon-arrow-right">
        <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
        <el-breadcrumb-item>订单管理</el-breadcrumb-item>
        <el-breadcrumb-item>订单列表</el-breadcrumb-item>
        </el-breadcrumb>
        <!-- 卡片视图 -->
        <el-card>
            <el-row>
                <el-col :span="8">
                    <el-input placeholder="请输入内容">
                        <el-button slot="append" icon="el-icon-search"></el-button>
                    </el-input>
                </el-col>
            </el-row>
            <!-- 订单列表数据 -->
            <el-table :data="orderlist" border stripe>
                <el-table-column type="index"></el-table-column>
                <el-table-column label="订单编号" prop="order_number"></el-table-column>
                <el-table-column label="订单价格" prop="order_price"></el-table-column>
                <el-table-column label="是否付款" prop="pay_status">
                     <template slot-scope="scope">
                      <el-tag type="success" v-if="scope.row.pay_status=='1'">已付款</el-tag>
                      <el-tag type="danger" v-else>未付款</el-tag>
                    </template>
                </el-table-column>
                <el-table-column label="是否发货" prop="is_send"></el-table-column>
                <el-table-column label="下单时间" prop="create_time">
                    <template slot-scope="scope">
                       {{scope.row.create_time|dateFormat}}
                    </template>
                </el-table-column>
                <el-table-column label="操作">
                    <template slot-scope="scope">
                       <el-button size="mini" type="primary" icon="el-icon-edit" @click="showBox"></el-button>
                       <el-button size="mini" type="success" icon="el-icon-location" @click="showProgressBox"></el-button>
                    </template>
                </el-table-column>
            </el-table>
            <!-- 分页区域 -->
            <el-pagination
                @size-change="handleSizeChange"
                @current-change="handleCurrentChange"
                :current-page="queryInfo.pagenum"
                :page-sizes="[5, 10, 15]"
                :page-size="queryInfo.pagesize"
                layout="total, sizes, prev, pager, next, jumper"
                :total="total">
                </el-pagination>
        </el-card>
        <!-- 修改地址对话框 -->
        <el-dialog
            title="修改地址"
            :visible.sync="addressVisible"
            width="50%" @close="addressDialogClosed">
            
            <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
            <el-form-item label="省市区/县" prop="address1">
                <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
            </el-form-item>
               <el-form-item label="详细地址" prop="address2">
                <el-input v-model="addressForm.address2"></el-input>
            </el-form-item>
            </el-form>
            <span slot="footer" class="dialog-footer">
                <el-button @click="addressVisible = false">取 消</el-button>
                <el-button type="primary" @click="addressVisible = false">确 定</el-button>
            </span>
        </el-dialog>

        <!-- 展示物流进度的对话框 -->
        <el-dialog title="物流进度" :visible.sync="progressVisible" width="50%">
        <!-- 时间线 -->
        <el-timeline>
            <el-timeline-item v-for="(activity, index) in progressInfo" :key="index" :timestamp="activity.time">
            {{activity.context}}
            </el-timeline-item>
        </el-timeline>
        </el-dialog>
    </div>
</template>
<script>
import cityData from './citydata.js'
export default {
    data(){
        return{
             queryInfo: {
                query: '',
                pagenum: 1,
                pagesize: 10
            },
             total: 0,
             orderlist: [],
        //    修改地址对话框
             addressVisible:false,
             addressForm:{
                 address1:[],
                 address2:""
             },
             addressFormRules: {
                address1: [
                { required: true, message: '请选择省市区县', trigger: 'blur' }
                ],
                address2: [
                { required: true, message: '请填写详细地址', trigger: 'blur' }
                ]
            },
            cityData,
            progressVisible:false,
            progressInfo:[]
        }
    },
    created() {
        this.getOrderList()
    },
    methods:{
         async getOrderList() {
      const { data: res } = await this.$http.get('orders', {
        params: this.queryInfo
      })

      if (res.meta.status !== 200) {
        return this.$message.error('获取订单列表失败！')
      }

      console.log(res)
      this.total = res.data.total
      this.orderlist = res.data.goods
    },
    handleSizeChange(newSize){
        this.queryInfo.pagesize=newSize
        this.getOrderList()
    },
    handleCurrentChange(newPage){
        this.queryInfo.pagenum=newPage
        this.getOrderList()
    },
    // 展示修改地址的对话框
    showBox() {
      this.addressVisible = true
    },
    addressDialogClosed(){
        this.$refs.addressFormRef.resetFields()
    },
    async showProgressBox() {
      const { data: res } = await this.$http.get('/kuaidi/804909574412544580')

      if (res.meta.status !== 200) {
        return this.$message.error('获取物流进度失败！')
      }

      this.progressInfo = res.data

      this.progressVisible = true
      console.log(this.progressInfo)
    }
    }
}
</script>
<style lang="less" scoped>
.el-cascader {
  width: 100%;
} 
</style>